*{
	padding: 0;
	margin: 0;
}
li{
	list-style: none;
}
li a{
	/* background-color: #00FFFF; */
	text-decoration: none;
}
#box1{
	width: 10rem;
	margin: 0;
}
#box1 li{
	font-size: 1rem;
}
#box1>li{
	line-height: 1.875rem;
	text-indent: 3.5rem;
}
#box1 ul{
	display: none;
}
#box1 ul li{
	text-indent:6.25rem
}
#box1>:hover ul{
	display: block;
}
